Which of the Following Effects Is Not Mediated by the Protein

Multiple Choice

Which of the following effects is not mediated by the protein leptin?

A) Increased synthesis of uncoupler protein thermogenin
B) Decreased activity of the enzyme 5´-AMP-activated protein kinase (AMPK)
C) Increased activity of the sympathetic nervous system
D) Increased $\beta$ -oxidation
E) Decreased desire to eat